Blocks: Coupon

block_coupon
Maintained by Picture of Sebsoft PluginsSebsoft Plugins, Picture of Rogier van DongenRogier van Dongen
The Sebsoft Coupon Plugin offers you the possibility to create coupons for various levels of course access. Using a coupon code, users will be enrolled into courses that are attached to the coupon.

Coupon 3.0.4 (build 2017052403)

Release notes

SEBSOFT COUPON PLUGIN

The Sebsoft Coupon Plugin offers you the possibility to create coupons for various levels
of course access. Using a coupon code, users will be enrolled into courses that are attached to the coupon.

There are a few different ways of generating coupons:
- Course level: this means one or more course(s) need to be selected for which the coupon is valid.
Once the coupon code is entered by a user, he or she will be enroled in every course the coupon
is attached to.
A nice extra feature is, when groups are configured for a certain course, you can configure which
course group the coupon is for. When a user claims the coupon, he or she will be added to that specific
group in the course. This makes it possible to separate coupon users from regular users.
You could also make specific course groups every time you generate a batch of new coupons, so there's
some way of matching a batch of coupons to a group of users. The possibilities are numerous.

- Cohort level: this means one or more cohort(s) need to be selected for which the coupon is valid.
Once the coupon code is entered by a user, he or she will be added as a cohort member for every
cohort the coupon is attached to.
NOTE: When generating cohort level coupons, there is a possibility to "connect" extra courses to
a given cohort. One MUST know that upon doing this, the courses will at that point be added to
the cohort enrolment sync. Without knowing this little fact, it could be "unexpected" behavior,
even though it's a logical step.

Furthermore, coupons can be generated on two "access" levels:
- Personalized. The base of this, is either a CSV is uploaded, or a CSV is given directly in a textbox.
The needed user information for every coupon to be generated will be the user's name, email address
and gender.
These coupons will then be generated and sent off to the appropriate users using a background task.

- Bulk: The base of this is simple: you generate a certain amount of access coupons, which will then
be emailed to the pre-configured recipient or (if allowed) to an emailaddress that can be freely entered.

- WARNING:
Wherever possible, please use PNG images.
Also, whenever possible, do NOT use images that have an alpha channel.
This will MASSIVELY slow down processing time, due to internal conversion of images by TCPDF.
On our tests, for a 300 DPI image on A4 format (2480 x 3508 pixels) with an alpha channel,
rendering a single PDF took around 25 seconds. Taking the alpha channel out of the image,
rendering a single PDF was reduced to around 3 seconds.
Furthermore, whenever possible, have the coupon generator create a single PDF with all
coupons (this is only applicable when generating coupons in "bulk" mode). The process of
generating coupons has been optimized to only "use" the image 1 time when creating any amount
of coupons in a single PDF. If you choose the option to create a seperate PDF for every coupon,
the image will have to be rendered for each and every PDF.
This has 2 major downfalls:
1. Every PDF will roughly have a slightly bigger size than the image size (in our tests, 350 - 400 kB per PDF)
2. Every PDF takes the full amount of time to render.
Effectively, this means the following (using fictitious sizes):
10 coupons, single PDF -> result is around 400 kB, rendering takes around 3-4 seconds.
10 coupons, seperate PDFs -> result is around 4 MB, rendering takes around 35-40 seconds.

INSTALLATION INSTRUCTIONS

- Copy the coupon folder to your blocks directory.
- Go to the moodle admin pages (you will probably be confronted with it anyway) and install the plugin
- Configure the main settings for the plugin.
- We're set up for usage!

PLACEMENT OF THE PLUGIN

There are only two pages you can add the coupon block on. This is the site's frontpage
or the user dashboard (my) page. The main reason for this is because the block is the
"frontend" for users to enter their coupon or voucher code.
Administrators and users with the correct capabilities will also see the links to
the coupon administration pages and the coupon generator page.

GENERAL CONSIDERATIONS

There's two main configurations to consider when generating coupons.
For course type coupons, this plugin attempts to enrol a user through use of Moodle's
internal function "enrol_try_internal_enrol".
The Moodle documentation shows it will attempt to enrol you using manual enrolment.
For this reason manual enrolment MUST be enabled for these courses.

For cohort type coupons, a user is made a member of a cohort. That's all there is to it.
Surprise though, if you want to actually make a user have access to a course, you
probably want to configure cohort enrolment for the course.

For those paying attention, creating cohort type coupons thus enables a simple
way of enrolling users into multiple courses at once just by configuring the right
cohort enrolments in multiple courses.
That's still not to say course coupons can't be used in a similar way (using meta courses).
Moodle 3.0, 3.1, 3.2, 3.3

Version information

Version build number
2017052403
Version release name
3.0.4 (build 2017052403)
Can be updated from
2.7.0 (build 2015010102), 2.7.1 (build 2015010103), 2.7.1 (build 2015010103), 2.7.1 (build 2015010104), 2.7.1 (build 2015010105), 2.7.1 (build 2015010106), 2.7.2 (build 2015010107), 2.7.3 (build 2016011000), 2.7.4 (build 2016040800), 3.0.0 (build 2017050100), 3.0.0 (build 2017050100), 3.0.0 (build 2017050100), 3.0.1 (build 2017052400), 3.0.1 (build 2017052400), 3.0.2 (build 2017052401), 3.0.3 (build 2017052402)
Can be updated to
4.0.0 (build 2019031800) (2019031800)
Maturity
Stable version
MD5 Sum
6940dffa6289125081dc91fcf69c7d8a
Supported software
Moodle 3.0, Moodle 3.1, Moodle 3.2, Moodle 3.3
  • This is the latest release for Moodle 3.0
  • This is the latest release for Moodle 3.1
  • This is the latest release for Moodle 3.2
  • This is the latest release for Moodle 3.3

Version control information

Version control system (VCS)
Mercurial
VCS repository URL

Default installation instructions for plugins of the type Blocks

  1. Make sure you have all the required versions.
  2. Download and unpack the block folder.
  3. Place the folder (eg "myblock") in the "blocks" subdirectory.
  4. Visit http://yoursite.com/admin to complete the installation
  5. Turn editing on in any home or course page.
  6. Add the block to the page
  7. Visit the config link in the block for more options.